A flag is usually a symbol of national pride. But not necessarily in New Zealand, where voters will get to decide whether to ditch the design that dates to colonial times. And for some reason a Cadillac ad that lauds America's work ethic and paints Europeans as slackers just rubs some Europeans the wrong way. All that and more, in today's Global Scan.

Last year, Spain foiled what it said was a terrorist plot to fly gliders into the British enclave of Gibraltar. Two Chechens and a Turk were convicted, but later freed when a judge decided there wasn't enough evidence. Various intelligence agencies reportedly were interested in the incidents, because of the ties to Chechnya.

Chechen terrorism has been mostly targeted against Russia. But a year ago in Spain two Chechens and a Turk were arrested for allegedly plotting to attack Gibraltar during the London Summer Olympics. With bombs dropped from paragliders.

Fishermen have been pulling bluefin tuna from the Mediterranean for thousands of years. But now overfishing in the Mediterranean is taking its toll. And the bluefin tuna population is crashing. The World's Gerry Hadden has the story

Fishermen have been pulling bluefin tuna from the Mediterranean for thousands of years. But now overfishing in the Mediterranean is taking its toll. And the bluefin tuna population is crashing. The World's Gerry Hadden has the story

Chechen terrorism has been mostly targeted against Russia. But a year ago in Spain two Chechens and a Turk were arrested for allegedly plotting to attack Gibraltar during the London Summer Olympics. With bombs dropped from paragliders.

Last year, Spain foiled what it said was a terrorist plot to fly gliders into the British enclave of Gibraltar. Two Chechens and a Turk were convicted, but later freed when a judge decided there wasn't enough evidence. Various intelligence agencies reportedly were interested in the incidents, because of the ties to Chechnya.

A flag is usually a symbol of national pride. But not necessarily in New Zealand, where voters will get to decide whether to ditch the design that dates to colonial times. And for some reason a Cadillac ad that lauds America's work ethic and paints Europeans as slackers just rubs some Europeans the wrong way. All that and more, in today's Global Scan.